| // |
| // ViewControllerExtensions.swift |
| // ActivityFeed |
| // |
| // Created by Robert Walsh on 11/19/15. |
| // |
| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. The ASF licenses this file to You |
| * under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| * |
| */ |
| |
| import UIKit |
| |
| extension UIViewController { |
| func showAlert(title title: String, message: String?, handler:((UIAlertAction) -> Void)? = nil) { |
| let alert = UIAlertController(title: title, message: message, preferredStyle: UIAlertControllerStyle.Alert) |
| alert.addAction(UIAlertAction(title: "Close", style: UIAlertActionStyle.Default, handler: handler)) |
| self.presentViewController(alert, animated: true, completion: nil) |
| } |
| } |
| |
